Race to create an equation in this game will help your child and his opponents get creative with addition, subtraction and multiplication.

Set your young chemist up for an afternoon of science-fueled magic with a deceptively simple activity starring baking soda and vinegar!

Here's an activity that takes fourth grade reading and writing skills beyond the classroom to offer a warm welcome to a new neighbor.

In this design challenge, your child will create a parachute for a small toy using typical household items.

Your kid will delight in creating an extraterrestrial vehicle from goods found around the house. There's no telling where her imagination will go!

This activity will help your child tackle those tricky fraction word problems by way of a hands-on method.

Is your child struggling to remember the rules of place value? Here's a fun series of hands-on activities to help your child put the value in place value!

Compare fractions in this two-player math game. The objective of the games is to work together to determine who has created the largest fraction.

What are the effects of fertilizer on plant growth? What's the best fertilizer type (solid, liquid or powder)? Kids find out in this science fair project idea.

Check out this fun and easy 4th grade science fair project idea that tests how gravity induces positive and negative geotropism (gravitropism) in bean plants.

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

In this fun activity, your child will create their very own solar oven to bake s'mores!

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

Being a kid is hard work. Soothe stresses and calm fears with this DIY Zen garden -- all you need is sand, stones and a shoebox.

Got a jousting knight at home? Try this project and help him make his very own shield.

Soil and energy don't go together, right? That would be as bizarre as a pairing of peanut butter and marshmallows! Well, actually...

Your fourth grader will love turning your house into a home this holiday season with fun crafts such as hand-casted paper holiday ornaments!

Find out whether a longer airplane will fly farther or a wider paper airplane.

The objective of this science fair project is to examine the basic principles of air pressure using simple materials like a balloon, straw and string.

Make your own picture frame! Show your fourth grader how to construct the an adorable, decorative picture frame for her favorite photo.

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

Use muffin tins to create a simple, affordable and fun game to help your child practice their vocabulary!

This science fair project idea determines if the color of light affects the growth of plants.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

Make a creative Father's Day art card to celebrate your family's beloved guy!

Introduce your child to baking with traditional Hamantaschen, or jam-filled buttery cookies that are usually made for Purim.

In this hands-on design challenge your child will make their very own Rube Goldberg Machine.

Your fourth grader will love practicing his math facts with this fun computation game.

Kids go wild over this colorful and tasty recipe that's perfect for St. Patrick's Day: make green mashed potatoes loaded with healthy vegetables.

This project investigates the affect of storage temperature on microwave popcorn.